rockets

Hydrogen fuels rockets, but what about power for daily life? We’re getting close

Hydrogen fuels rockets, but what about power for daily life? We’re getting close

Have you ever watched a space shuttle launch? The fuel used to thrust these enormous structures away from Earth’s gravitational pull is hydrogen. Hydrogen also holds potential as a source of energy for our daily activities – driving, heating our houses, and maybe more.

Optical Rocket Boosts Electrons to Nearly the Speed of Light

A team of researchers from the University of Nebraska–Lincoln recently conducted an experiment where they were able to accelerate plasma electrons to close to the speed of light. This “optical rocket”, which pushed electrons at a force a trillion-trillion times greater than that generated by a conventional rocket, could have serious implications for everything from space travel to computing and nanotechnology.

World's Largest Rocket will be Recoverable and Reusable

World's Largest Rocket will be Recoverable and Reusable

When Elon Musk launched SpaceX in 2002, he did so with the intention of making reusability a central feature of his company. Designed to lower the costs associated with launches, being able to reuse boosters was also a means of making space more accessible. “If one can figure out how to effectively reuse rockets just like airplanes,” he said, “the cost of access to space will be reduced by as much as a factor of a hundred.”

NASA studies whether to add crew to 1st sls megarocket moon launch

NASA studies whether to add crew to 1st sls megarocket moon launch

KENNEDY SPACE CENTER, FL – At the request of the new Trump Administration, NASA has initiated a month long study to determine the feasibility of converting the first integrated unmanned launch of the agency’s new Space Launch System (SLS) megarocket and Orion capsule into a crewed mission that would propel two astronauts to the Moon and back by 2019 – 50 years after the first human lunar landing.